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Merck
CN

Z3001000

佐匹克隆

European Pharmacopoeia (EP) Reference Standard

别名:

(5RS)-6-(5-Chloropyridin-2-yl)-7-oxo-6,7-dihydro-5H-pyrrolo[3,4-b]pyrazin-5-yl 4-methylpiperazine-1-carboxylate 4-oxide

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关于此项目

经验公式(希尔记法):
C17H17ClN6O4
化学文摘社编号:
分子量:
404.81
UNSPSC Code:
41116107
NACRES:
NA.24
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产品名称

佐匹克隆, European Pharmacopoeia (EP) Reference Standard

SMILES string

Clc1cnc(cc1)N2C(c4nccnc4C2=O)OC(=O)N3CC[N](=O)(CC3)C

InChI

1S/C17H17ClN6O4/c1-24(27)8-6-22(7-9-24)17(26)28-16-14-13(19-4-5-20-14)15(25)23(16)12-3-2-11(18)10-21-12/h2-5,10,16H,6-9H2,1H3

InChI key

IPTIKKTXLHVRKN-UHFFFAOYSA-N

grade

pharmaceutical primary standard

API family

zopiclone

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

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Application

Zopiclone oxide EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Other Notes

Sales restrictions may apply.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Repr. 2 - STOT SE 3

target_organs

Central nervous system

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Hin Tat Fung et al.
Clinical toxicology (Philadelphia, Pa.), 46(2), 167-170 (2008-02-09)
Most cases of methemoglobinemia result from exposure to certain medications and chemicals such as nitrates, nitrites, aniline, dapsone, phenazopyridine, benzocaine, and chlorates which oxidize the iron from the ferrous state. Intoxication with zopiclone is expected to produce drowsiness, confusion and
C Fernandez et al.
Drug metabolism and disposition: the biological fate of chemicals, 21(6), 1125-1128 (1993-11-01)
The disposition of the enantiomers of zopiclone and its two chiral metabolites was investigated after oral administration of a single dose of 15 mg of a racemic mixture (twice the usual therapeutic regimen) in 12 adult Caucasian volunteers. Determination of
C Fernandez et al.
Journal of chromatography, 617(2), 271-278 (1993-08-11)
The enantiomers of zopiclone and its two chiral N-desmethyl and N-oxide metabolites were determined in urine using a coupled achiral-chiral liquid chromatographic method. After liquid-liquid extraction, zopiclone and its two metabolites were quantified on a cyanopropyl column. After fluorimetric detection
Hiren N Mistri et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 864(1-2), 137-148 (2008-03-04)
A simple, selective and sensitive isocratic HPLC method with triple quadrupole mass spectrometry detection has been developed and validated for simultaneous quantification of zopiclone and its metabolites in human plasma. The analytes were extracted using solid phase extraction, separated on
A Le Liboux et al.
Journal of chromatography, 417(1), 151-158 (1987-06-05)
A high-performance liquid chromatographic method has been developed for the simultaneous determination of zopiclone and its main metabolites (N-oxide and N-desmethyl derivatives) in biological fluids. After selective extraction (dichloromethane-2-propanol) these compounds are chromatographed on a column packed with Spherisorb ODS-2

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